Frequently Asked Questions
Unit Walkthrough: Getting Ready
Unit Walkthrough: Chapters 1 & 2
Unit Walkthrough: Real Life Skill & What Do You Think?
Unit Walkthrough: Using the Audio Component
Unit Walkthrough: Review Units
Unit 1: Looking for Work
Unit 2: Computer Culture
Unit 3: Travel Adventures
Unit 4: Haunted by the Past
Unit 5: A Good Read
Unit 6: A New Generation of Thinking
Unit 7: It's Dinner Time！
Unit 8: Beyond Planet Earth
Unit 9: Energy for Life
Unit 10: Language and Life
Unit 11: The Natural World
Unit 12: Music: Influence and Innovation
Review Unit 1
Review Unit 2
Review Unit 3
Review Unit 4
IPA Chart and TOEFL iBT Reading Skills
